190047165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9679}}^1$

素因数の和:9722

約数の個数: 64

約数和(自身を含む): 401448960

約数和(自身を除く): 211401795

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 55, 77, 85, 105, 119, 165, 187, 231, 255, 357, 385, 561, 595, 935, 1155, 1309, 1785, 2805, 3927, 6545, 9679, 19635, 29037, 48395, 67753, 106469, 145185, 164543, 203259, 319407, 338765, 493629, 532345, 745283, 822715, 1016295, 1151801, 1597035, 1809973, 2235849, 2468145, 3455403, 3726415, 5429919, 5759005, 9049865, 11179245, 12669811, 17277015, 27149595, 38009433, 63349055, 190047165]

約数ペア:

[(1, 190047165), (3, 63349055), (5, 38009433), (7, 27149595), (11, 17277015), (15, 12669811), (17, 11179245), (21, 9049865), (33, 5759005), (35, 5429919), (51, 3726415), (55, 3455403), (77, 2468145), (85, 2235849), (105, 1809973), (119, 1597035), (165, 1151801), (187, 1016295), (231, 822715), (255, 745283), (357, 532345), (385, 493629), (561, 338765), (595, 319407), (935, 203259), (1155, 164543), (1309, 145185), (1785, 106469), (2805, 67753), (3927, 48395), (6545, 29037), (9679, 19635)]